Coloured Diamonds

Coloured Diamonds

Coloured diamonds are valued almost primarily for the intensity and distribution of their colour. All Blue Nile coloured diamonds have natural colour and are accompanied by a Gemmological Institute of America (GIA) report.

Our educational guide will help you understand the unique properties of coloured diamonds and assist you in selecting the diamond that is right for you.

If you have any questions, please phone our diamond and jewellery experts at 00800 2583 6453 from Germany, 0800 206 1160 from the United Kingdom, or 00353 1 899 1351 for all other EU countries or email us at diamondexpert@bluenile.com.